//
// Created by jsjxsy on 2022/9/6.
//
#include <iostream>
using namespace std;
int main() {
  typedef double wages;
  typedef wages sales, *p;
  wages w1 = 12.12;
  cout << "w1 = " << w1 << endl;
  sales s1 = 10.19;
  cout << "s1 = " << s1 << endl;
  return 0;
}